So by using the tabulated data, we can really determined heats of formation for most reactions that you might contemplate, OK?
所以,使用这些表格,我们就能确定大多数,你可能碰到的反应的生成热?
You could run the reaction, take solid iron gaseous oxygen, form iron oxide, measure the heat of formation of it, tabulate it.
你可以进行一个反应,用固态铁和氧气生成氧化铁,测量它的生成热,列成表格。
All right, so it's very common to talk about electronegativity of different atoms, and you can look up tables of these.
好,这是很常见的,对于不同原子电负性的讨论,大家可以查阅这方面的表格。
Well, we can look that up, and that's table in your text, B15 by the way, B14 in your text.
我们看看那个,在你们课本上的表格里,顺便,包括课本里的。
Is something in the set, or is table member something in the table? Well, what I would have written is something like table dot member.
在集合或者表中有没有存在过呢?,好吧,我会写的是,然后也可能是元素或者表格。
because that is a skill that they need to do when they are older, filling out forms and what did one actually look like to get a passport in USA.
因为这是他们将来,必需的技能,填写表格,以及在美国,如何取得护照。
You had to choose grades, so you had to choose Alpha and Beta, and this table told us what outcome would arise.
大家通过选择α和β来确定各自的成绩,这个表格列出了可能的结果
You have this standardized form and you've got carbon paper between them and you typed it-- all these really created much more accurate techniques.
你在印有这种标准表格的,纸中间夹上复写纸,接着打印信息-,这些都能使得信息更为准确。
These numbers are so low they could be dismissed as people filling in the wrong things or making jokes or just being confused compared to-- stunningly superstitious high rankings.
这些比例低到,可以把它们当成人们填错表格,或者开玩笑,或者看不懂题目造成的误差,相比于…,那些高得吓人的比例。
Getting back to the concept that there are good and bad fats, if we look at the left hand side here, is a table or a graphic showing the fats that tend to have beneficial impacts on health.
回到之前的观点,脂肪有坏有好,看向左边,这是个表格或者说图表,上面展示了对我们身体有益的脂肪
I've given you the periods at the top of the chart: early Bronze Age; middle Bronze Age from about 2100 to 1550; we date the late Bronze age from about 1550 until 1200--the introduction of iron and the beginning of the Iron Age in 1200. Prior to that, the Bronze Age, which is divided into these three periods.
我在这个表格的顶端给你们列了一些时期:,早期青铜时代;中期青铜时代,从约公元前2100年到前1550年;,晚期青铜时代,从公元前1550年到前1200年,即铁器时代前页;,然后公元前1200年开始了铁器时代,在那以前,青铜时代分为那样三个时期。
Periodic Table, Table of Constants, and you are allowed an aid sheet, an 8-1/2 by 11 sheet of paper.
元素周期表,常数表,你允许带帮助表格,一个8-1/2乘11的纸。
And he has left blanks here, question marks here and says it is advantageous to put them in rows and to form a table.
他左边栏是空的,还有问号,他认为,将元素以行列排成一个表格是很有好处的。
So in the numbers game this is the spreadsheet -- or an example of this is the spreadsheet.
这就是数字游戏的电子表格,或者说这是其电子表格的一个样本
This is a table that's directly from your book, and what it's just showing is the wave function for a bunch of different orbitals.
这是一张你们书里的表格,它展示了各种,不同的轨道波函数。
Generally, you think about the immune system protecting against different classes of pathogens and several classes of pathogens are shown on this table.
大体上,你们会认为免疫系统使,我们免受不同种类病原体的侵害,这个表格里介绍了几类病原体
Often what you'll see is not a table based on this definition, but something that's called the Pauling definition of electronegativity, but it's exactly the same idea and the same trend as this more numerical way to think about what the meaning of electronegativity is.
通常你看到的表格一般都不是基于这种定义的,而是基于,鲍林定义的电负性,但在意义上是相同的,并且满足同样的周期性规律,当和这种这种更数值化地理解电负性的定义,作对比时。
I wanted to just show you a plot that you already saw in your-- if you looked on the spreadsheet that I had up.
来看看一个图表,你们应该已经看过,如果你们看了我上传的电子表格
In the case of life insurance, they developed actuarial tables that require a collecting of statistics.
就人寿保险来说,还需要开发出精准的表格,这需要收集很多统计数据。
So this is a nice succinct way of recording what was in the previous two tables.
这样就把前两张表格的信息,更简明地表述出来了
And I want to tabulate that for an enormous number of materials, right?
我想要为大量的物质列出表格,对吧?那么举个例子?
I can give you the form and ask you to rate how attractive you think I am and I can give you the same instruction with a crucial difference "Please wait here.
我给你们这张表格,对我的魅力指数打分,同样的指示,但有一点重要的差别,我对你们说“请在这儿稍等片刻。
Here is a chart that just shows the positive energies, and you can see the various components, and then the negative energies and the net.
这是展示正能量的表格,你可以看到不同的成分,负能量和总能量。
And so our tabulated values, they'll all work.
这样,我们的表格中的值。
In this table, I'm going to put my grades.
我把我的成绩填到表格里
While you're waiting please fill out this form."
等待的时候,请填写这张表格“
I want to talk about - move on and talk a little bit about some general concepts from physiology that are really important and here is a table that gives characteristics of an average person.
接下来我想说一些,生理学上非常重要的基础性的概念,这里有一个表格,给出了一个普通人的特征参数
What I'm gonna do is draw a larger table, the same basic structure: I'm choosing Alpha and Beta on the rows, my pair is choosing Alpha and Beta on the columns, but now I'm going to put both grades in.
我要画个结构相同的大表格,用列来表示我选α还是β,用行来表示我对手选α还是β,但我要把两人成绩写在一个单元格里
We want to have that definition clear because in fact we're going to, we might want tabulate heats of reaction, right, and of course want to know what the conditions are for the tabulated values apply. And we're going to want to calculate them from other quantities and again, we're going to need to know each case what are the relevant conditions?
我们想要明确这个定义,因为实际上我们会想把,反应热制成表格,当然我们会,想知道表中的数据在什么样的,条件下是有效的,我们会,想要从其他的量中算出它们,再一次,我们需要知道,每种情形下相关的条件是什么?
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